4820-01-470-6769 PARTS KIT,BALL VALVE Index 2990-01-470-6771 FLANGE,EXHAUST PIPE

National Stock Number:
5360-01-470-6770

Federal Supply Class:
5360

National Item Identification Number:
014706770

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
E0850-085-3000M6L202ASSOCIATED SPRING COPR
F10443544185TLD WOLLARD LLC


Techincal Specification:
MATERIALSTEEL UNS K08500 OR
STEEL COMP 1086 OR
STEEL COMP 1090 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA228 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS5112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.680 INCHES NOMINAL
SPRING FREE LENGTH3.000 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.850 INCHES NOMINAL
COIL TO HOOK INSIDE LENGTH0.680 INCHES NOMINAL BOTH ENDS
HOOK RADIUS0.340 INCHES NOMINAL BOTH ENDS
END STYLEFULL LOOP BOTH ENDS
COIL HELIX DIRECTIONLEFT-HAND OR
RIGHT-HAND
COIL QUANTITY17-1/2
DESIGN TYPECLOSED
SPRING DEFLECTION RATE9.500 POUNDS PER INCH NOMINAL
SPECIAL FEATURESDIRECTION OF HELIX IS RIGHT OR LEFT ACCORDING TO MACHINE SET UP AT TIME OF RUN; WIRE DIAMETER IS 0.085 INCHES


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